KR20210132150A - 고분자 바인더 및 그것을 포함하는 전고체 이차 전지 - Google Patents

고분자 바인더 및 그것을 포함하는 전고체 이차 전지 Download PDF

Info

Publication number
KR20210132150A
KR20210132150A KR1020217030812A KR20217030812A KR20210132150A KR 20210132150 A KR20210132150 A KR 20210132150A KR 1020217030812 A KR1020217030812 A KR 1020217030812A KR 20217030812 A KR20217030812 A KR 20217030812A KR 20210132150 A KR20210132150 A KR 20210132150A
Authority
KR
South Korea
Prior art keywords
polymer binder
aliphatic polycarbonate
formula
solid electrolyte
less
Prior art date
Application number
KR1020217030812A
Other languages
English (en)
Korean (ko)
Inventor
슈토 이시이
준이치 도가사키
가즈키 야치
도모요시 야마모토
다카히로 다이도
Original Assignee
데이진 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 데이진 가부시키가이샤 filed Critical 데이진 가부시키가이샤
Publication of KR20210132150A publication Critical patent/KR20210132150A/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/305—General preparatory processes using carbonates and alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/42—Chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020217030812A 2019-03-29 2020-03-27 고분자 바인더 및 그것을 포함하는 전고체 이차 전지 KR20210132150A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019069157 2019-03-29
JPJP-P-2019-069157 2019-03-29
JPJP-P-2019-199160 2019-10-31
JP2019199160 2019-10-31
PCT/JP2020/014309 WO2020203881A1 (ja) 2019-03-29 2020-03-27 高分子バインダー及びそれを含む全固体二次電池

Publications (1)

Publication Number Publication Date
KR20210132150A true KR20210132150A (ko) 2021-11-03

Family

ID=72667707

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217030812A KR20210132150A (ko) 2019-03-29 2020-03-27 고분자 바인더 및 그것을 포함하는 전고체 이차 전지

Country Status (6)

Country Link
US (1) US20220166026A1 (zh)
EP (1) EP3950769A1 (zh)
JP (1) JP7279153B2 (zh)
KR (1) KR20210132150A (zh)
CN (1) CN113614146A (zh)
WO (1) WO2020203881A1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014137869A (ja) 2013-01-15 2014-07-28 Toyota Motor Corp 全固体電池およびその製造方法
JP2014212022A (ja) 2013-04-18 2014-11-13 積水化学工業株式会社 全固体電池の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02289616A (ja) * 1987-08-04 1990-11-29 Asahi Chem Ind Co Ltd 脂肪族コポリカーボネートジオール
JP3384173B2 (ja) * 1995-02-10 2003-03-10 ソニー株式会社 高分子固体電解質
JP2002275234A (ja) * 2001-03-16 2002-09-25 Nippon Polyurethane Ind Co Ltd 架橋体
JP2004315591A (ja) * 2003-04-14 2004-11-11 Nitto Denko Corp 粘着テープ
JP2009099530A (ja) * 2007-09-27 2009-05-07 Sanyo Electric Co Ltd 非水電解質電池用正極及び非水電解質電池
GB201209772D0 (en) 2012-06-01 2012-07-18 Renishaw Plc Cranial drill system
JP6110823B2 (ja) * 2013-09-25 2017-04-05 富士フイルム株式会社 固体電解質組成物および全固体二次電池用のバインダー、ならびにこれらを用いた電池用電極シートおよび全固体二次電池
JP2015067622A (ja) * 2013-09-26 2015-04-13 三菱化学株式会社 ポリエステルの製造方法
JP6429412B2 (ja) 2015-02-04 2018-11-28 富士フイルム株式会社 全固体二次電池、これに用いる固体電解質組成物および電池用電極シートならびに電池用電極シートおよび全固体二次電池の製造方法
JP6739881B2 (ja) 2018-05-16 2020-08-12 三菱電機株式会社 走行軌跡認識装置、走行軌跡認識方法、車両制御装置、および車両制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014137869A (ja) 2013-01-15 2014-07-28 Toyota Motor Corp 全固体電池およびその製造方法
JP2014212022A (ja) 2013-04-18 2014-11-13 積水化学工業株式会社 全固体電池の製造方法

Also Published As

Publication number Publication date
JP7279153B2 (ja) 2023-05-22
EP3950769A1 (en) 2022-02-09
CN113614146A (zh) 2021-11-05
WO2020203881A1 (ja) 2020-10-08
US20220166026A1 (en) 2022-05-26
JPWO2020203881A1 (ja) 2021-12-16

Similar Documents

Publication Publication Date Title
Hu et al. Flexible organic–inorganic hybrid solid electrolytes formed via thiol–acrylate photopolymerization
KR101747865B1 (ko) 전해질, 그 제조방법 및 이를 포함하는 리튬이차전지
KR102303831B1 (ko) 고분자, 이를 포함하는 전해질 및 리튬이차전지
US10985406B2 (en) All solid-state secondary battery, electrode sheet for battery, method for manufacturing electrode sheet for battery, solid electrolyte composition, method for producing solid electrolyte composition, and method for manufacturing all solid-state secondary battery
JP7314347B2 (ja) 三次元架橋型脂肪族ポリカーボネート
US10559398B2 (en) Composite solid electrolytes for rechargeable energy storage devices
CN107546412B (zh) 聚合物电解质、制备所述聚合物电解质的方法和包括其的锂金属电池
CN107820642A (zh) 锂‑硫电池组用玻璃‑陶瓷电解质
KR101527560B1 (ko) 리튬 이차 전지용 고분자 전해질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
US7588859B1 (en) Electrolyte for use in electrochemical devices
KR20180121391A (ko) 리튬금속전지용 음극, 그 제조방법 및 이를 포함하는 리튬금속전지
KR20190030583A (ko) 이차전지용 고체 전해질 조성물 및 이로부터 제조된 고체 전해질
Wang et al. Solid polymer electrolytes based on cross-linked polybenzoxazine possessing poly (ethylene oxide) segments enhancing cycling performance of lithium metal batteries
Choi et al. Stable Cycling of a 4 V Class Lithium Polymer Battery Enabled by In Situ Cross-Linked Ethylene Oxide/Propylene Oxide Copolymer Electrolytes with Controlled Molecular Structures
KR20210132150A (ko) 고분자 바인더 및 그것을 포함하는 전고체 이차 전지
Abraham Highly conductive polymer electrolytes
KR100637000B1 (ko) 극성 시아나이드기가 측쇄형으로 된 고체형 고분자전해질용 폴리실록산 및 그 제조법.
Raghavan et al. Polyethylene Oxide (PEO)-Based Solid Polymer Electrolytes for Rechargeable Lithium-Ion Batteries
JP2023114116A (ja) アシル化架橋型共重合脂肪族ポリカーボネート、全固体電池用高分子バインダー及び全固体二次電池
KR102675772B1 (ko) 고분자 전해질, 그 제조방법 및 이를 포함하는 리튬금속전지
Shao Single Ion Polymer Electrolytes for Safe and Sustainable Batteries
Billakanti et al. 2D-Channel-Forming Catechol-Based Polyphosphates as Solid Polymer Electrolytes and Their Microstructure-Assisted Li-Ion Conductivity
US20210288350A1 (en) Solid polymer electrolyte, method for the production thereof, and electrochemical storage battery/cell comprising same
KR20240081185A (ko) 고분자 고체 전해질 조성물 및 이의 용도
Zheng POLYMER ELECTROLYTES FOR LITHIUM BATTERIES: AN IMPROVEMENT IN IONIC CONDUCTIVITY AND LITHIUM DENDRITE RESISTANCE